Started working on galaxy PGC1816183 at Wed Jun 17 06:24:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 286.6221]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3223
 Peak Img[j, k]: 116 117
 Mean (j, k): 115.89 117.50
 Theta (deg): 110.8
 Astro PA (deg): 159.2
 Eps: 0.075
 Major axis (pix): 40.0
115.885476882 115.958 117.496574387 117.396
Starting ellipse-fitting for galaxy 810123
Fitting g-band took......3.558 sec
Fitting r-band took......3.932 sec
Fitting z-band took......3.858 sec
Time for all images = 11.348 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 132.99
r CoG modeling succeeded with a chi^2 minimum of 158.94
z CoG modeling succeeded with a chi^2 minimum of 135.96
Time = 0.032 min
WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience]
Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1816183/PGC1816183-largegalaxy-810123-ellipse.fits
Finished galaxy PGC1816183 in 0.770 minutes.